Cisco: known exploited vulnerabilities
Generated from CISA's catalogue of known exploited vulnerabilities as of 3 November 2026.
From CISA's catalogue, 13 entries in Cisco that Vardion has a check for. The newest first.
| CVE | Product | Since | |
|---|---|---|---|
| CVE-2026-20079 | Cisco Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management | ||
| CVE-2025-20362 | Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense | ||
| CVE-2025-20281 | Cisco Identity Services Engine | ||
| CVE-2024-20439 | Cisco Smart Licensing Utility | ||
| CVE-2023-20198 | Cisco IOS XE Web UI | ||
| CVE-2017-3881 | Cisco IOS and IOS XE | ||
| CVE-2021-1498 | Cisco HyperFlex HX | ||
| CVE-2021-1497 | Cisco HyperFlex HX | ||
| CVE-2020-3580 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | Ransomware | |
| CVE-2020-3452 | Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) | ||
| CVE-2019-1653 | Cisco Small Business RV320 and RV325 Routers | ||
| CVE-2018-0296 | Cisco Adaptive Security Appliance (ASA) | ||
| CVE-2018-0171 | Cisco IOS and IOS XE |
Know before an attacker does
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